CVE-2022-28356

high
Published — · Modified —
CVSS v3
CVSS v2
VIR risk
8.0

Description

In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-28356

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-28356.html

OS impact

OSVersionStatusFixed in
arch archfixed5.17.1-1
suse slesaffected
debian debianbookwormfixed5.16.18-1
debian debianbullseyefixed5.10.113-1
debian debianforkyfixed5.16.18-1
debian debiansidfixed5.16.18-1
debian debiantrixiefixed5.16.18-1

References

Verify integrity in audit chain (admin only). AS-IS.